Floor display stand



FIG. 1 is a perspective view of a floor display stand showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof; the left side elevation is a mirror image of the right side elevation; and,

FIG. 5 is a back view thereof.

The bottom view, not being illustrative of the unique features of the design, has not been shown and forms no part of the claimed design. 

The ornamental design for a floor display stand, as shown and described. 